Nick Kyrgios may not be a household name, but the 18-year-old from Australia, competing in the second round of the Australian Open, hit perhaps the shot of the tournament so far—and did so in order to save a set.
Kyrgios was up agai...

Sure, that headline may be a little harsh. But then Australian tennis player Nick Kyrgios can be a pretty harsh guy. On Wednesday, the 26th-ranked 20-year-old advanced to the third round with a convincing three-set victory over 35th...